1587157021

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{5281}}^1$

素因数の和:5556

約数の個数: 16

約数和(自身を含む): 1688549760

約数和(自身を除く): 101392739

約数列:

[1, 23, 73, 179, 1679, 4117, 5281, 13067, 121463, 300541, 385513, 945299, 8866799, 21741877, 69006827, 1587157021]

約数ペア:

[(1, 1587157021), (23, 69006827), (73, 21741877), (179, 8866799), (1679, 945299), (4117, 385513), (5281, 300541), (13067, 121463)]